1118804968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{19421}}^1$

素因数の和:19825

約数の個数: 32

約数和(自身を含む): 2214108000

約数和(自身を除く): 1095303032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 758, 1516, 3032, 7201, 14402, 19421, 28804, 38842, 57608, 77684, 155368, 368999, 737998, 1475996, 2951992, 7360559, 14721118, 29442236, 58884472, 139850621, 279701242, 559402484, 1118804968]

約数ペア:

[(1, 1118804968), (2, 559402484), (4, 279701242), (8, 139850621), (19, 58884472), (38, 29442236), (76, 14721118), (152, 7360559), (379, 2951992), (758, 1475996), (1516, 737998), (3032, 368999), (7201, 155368), (14402, 77684), (19421, 57608), (28804, 38842)]